#pragma once

#define SIZE 4096
#define FLUSH_NONE 1
#define FLUSH_LINE (1<<1)
#define FLUSH_ALL (1<<2)

typedef struct _myFIlE
{
    int fileno;
    int flag;
    char buffer[SIZE];
    int end;
}myFILE;

extern myFILE* my_fopen(const char* path, const char* mode);
extern int my_fwrite(const char* s, int num, myFILE* stream);
extern int my_fflush(myFILE* stream);
extern int my_fclose(myFILE* stream);
